| To start...There is alot of insider buying... 
 Date Name Action Shares Type Price Value
 30-Jul-99 SMART WILLIAM A III Bought (P) 1,000 (i) Common 7.90 $7,900
 30-Jul-99 WILBUR GREGORY F Bought (P) 1,000 (i) Common 7.90 $7,900
 30-Jul-99 HOLLAND PETER L Bought (P) 1,000 (i) Common - -
 29-Jul-99 SMART WILLIAM A III Bought (P) 28,000 (i) Common 8.11 $227,080
 29-Jul-99 WILBUR GREGORY F Bought (P) 28,000 (i) Common 8.11 $227,080
 29-Jul-99 HOLLAND PETER L Bought (P) 28,000 (i) Common 8.11 $227,080
 28-Jul-99 SMART WILLIAM A III Bought (P) 2,000 (i) Common 8.36 $16,720
 28-Jul-99 WILBUR GREGORY F Bought (P) 2,000 (i) Common 8.36 $16,720
 27-Jul-99 SMART WILLIAM A III Bought (P) 10,000 (i) Common 8.41 $84,100
 27-Jul-99 WILBUR GREGORY F Bought (P) 10,000 (i) Common 8.41 $84,100
 27-Jul-99 HOLLAND PETER L Bought (P) 10,000 (i) Common 8.41 $84,100
 23-Jul-99 SMART WILLIAM A III Bought (P) 17,900 (i) Common 8.70 $155,730
 23-Jul-99 WILBUR GREGORY F Bought (P) 17,900 (i) Common 8.70 $155,730
 23-Jul-99 HOLLAND PETER L Bought (P) 19,900 (i) Common 8.36 - 8.70 $172,450
 20-Jul-99 SMART WILLIAM A III Bought (P) 14,000 (i) Common 8.75 $122,500
 20-Jul-99 WILBUR GREGORY F Bought (P) 14,000 (i) Common 8.75 $122,500
 20-Jul-99 HOLLAND PETER L Bought (P) 14,000 (i) Common 8.75 $122,500
 19-Jul-99 SMART WILLIAM A III Sold (S) 17,000 (i) Common 8.81 $149,770
 19-Jul-99 WILBUR GREGORY F Sold (S) 17,000 (i) Common 8.81 $149,770
 19-Jul-99 HOLLAND PETER L Sold (S) 17,000 (i) Common 8.81 $149,770
 16-Jul-99 SMART WILLIAM A III Bought (P) 17,000 (i) Common 8.81 $149,770
 16-Jul-99 WILBUR GREGORY F Bought (P) 17,000 (i) Common 8.81 $149,770
 16-Jul-99 HOLLAND PETER L Bought (P) 17,000 (i) Common 8.81 $149,770
 15-Jul-99 D R F EQUITY PARTNERS LP Planned Sale (144) 10,989 Common - $109,890
 7-Jul-99 SMART WILLIAM A III Bought (P) 5,000 (i) Common 8.82 $44,100
 7-Jul-99 WILBUR GREGORY F Bought (P) 5,000 (i) Common 8.82 $44,100
 7-Jul-99 HOLLAND PETER L Bought (P) 5,000 (i) Common 8.82 $44,100
 6-Jul-99 SMART WILLIAM A III Bought (P) 3,000 (i) Common 9.38 $28,140
 6-Jul-99 WILBUR GREGORY F Bought (P) 3,000 (i) Common 9.38 $28,140
 6-Jul-99 HOLLAND PETER L Bought (P) 3,000 (i) Common 9.38 $28,140
 2-Jul-99 SMART WILLIAM A III Bought (P) 26,000 (i) Common 9.69 $251,940
 2-Jul-99 WILBUR GREGORY F Bought (P) 26,000 (i) Common 9.69 $251,940
 2-Jul-99 HOLLAND PETER L Bought (P) 26,000 (i) Common 9.69 $251,940
 1-Jul-99 SMART WILLIAM A III Bought (P) 45,000 (i) Common 9.81 $441,450
 1-Jul-99 WILBUR GREGORY F Bought (P) 45,000 (i) Common 9.81 $441,450
 1-Jul-99 HOLLAND PETER L Bought (P) 45,000 (i) Common 9.81 $441,450
 29-Jun-99 WILBUR GREGORY F Bought (P) 1,000 (i) Common 10.03 $10,030
 29-Jun-99 SMART WILLIAM A Bought (P) 1,000 (i) Common 10.03 $10,030
 29-Jun-99 HOLLAND PETER L Bought (P) 1,000 (i) Common 10.03 $10,030
 28-Jun-99 WILBUR GREGORY F Bought (P) 15,000 (i) Common 9.94 $149,100
 28-Jun-99 SMART WILLIAM A Bought (P) 15,000 (i) Common 9.94 $149,100
 28-Jun-99 HOLLAND PETER L Bought (P) 15,000 (i) Common 9.94 $149,100
 25-Jun-99 WILBUR GREGORY F Bought (P) 47,900 (i) Common 10.00 $479,000
 25-Jun-99 SMART WILLIAM A Bought (P) 47,900 (i) Common 10.00 $479,000
 25-Jun-99 HOLLAND PETER L Bought (P) 47,900 (i) Common 10.00 $479,000
 23-Jun-99 WILBUR GREGORY F Bought (P) 15,000 (i) Common 10.07 $151,050
 23-Jun-99 SMART WILLIAM A Bought (P) 15,000 (i) Common 10.07 $151,050
 23-Jun-99 HOLLAND PETER L Bought (P) 15,000 (i) Common 10.07 $151,050
 22-Jun-99 WILBUR GREGORY F Bought (P) 5,000 (i) Common 8.00 $40,000
 22-Jun-99 SMART WILLIAM A Bought (P) 5,000 (i) Common 8.00 $40,000
 22-Jun-99 HOLLAND PETER L Bought (P) 5,000 (i) Common 8.00 $40,000
 21-Jun-99 WILBUR GREGORY F Bought (P) 10,000 (i) Common 10.07 $100,700
 21-Jun-99 SMART WILLIAM A Bought (P) 10,000 (i) Common 10.17 $101,700
 21-Jun-99 HOLLAND PETER L Bought (P) 10,000 (i) Common 10.17 $101,700
 18-Jun-99 WILBUR GREGORY F Bought (P) 25,900 (i) Common 10.21 $264,439
 18-Jun-99 SMART WILLIAM A Bought (P) 25,900 (i) Common 10.21 $264,439
 18-Jun-99 HOLLAND PETER L Bought (P) 25,900 (i) Common 10.21 $264,439
 17-Jun-99 WILBUR GREGORY F Bought (P) 5,000 (i) Common 7.50 $37,500
 17-Jun-99 SMART WILLIAM A Bought (P) 5,000 (i) Common 7.50 $37,500
 17-Jun-99 HOLLAND PETER L Bought (P) 5,000 (i) Common 7.50 $37,500
 15-Jun-99 WILBUR GREGORY F Bought (P) 21,000 (i) Common 7.36 $154,560
 15-Jun-99 SMART WILLIAM A Bought (P) 51,000 (i) Common 7.36 - 8.79 $418,260
 15-Jun-99 HOLLAND PETER L Bought (P) 21,000 (i) Common 7.36 $154,560
 14-Jun-99 WILBUR GREGORY F Bought (P) 30,000 (i) Common 8.79 $263,700
 14-Jun-99 HOLLAND PETER L Bought (P) 30,000 (i) Common 8.79 $263,700
 14-Jun-99 CORAL PARTNERS II LP Exercised (C) 200,000 Common 7.50 -
 14-Jun-99 ALMOG YUVAL Exercised (C) 200,000 (i) Common 7.50 -
 11-Jun-99 WILBUR GREGORY F Bought (P) 5,000 (i) Common 9.28 $46,400
 11-Jun-99 SMART WILLIAM A Bought (P) 5,000 (i) Common 9.28 $46,400
 11-Jun-99 HOLLAND PETER L Bought (P) 5,000 (i) Common 9.28 $46,400
 10-Jun-99 WILBUR GREGORY F Bought (P) 10,000 (i) Common 9.19 $91,900
 10-Jun-99 SMART WILLIAM A Bought (P) 10,000 (i) Common 9.19 $91,900
 10-Jun-99 HOLLAND PETER L Bought (P) 10,000 (i) Common 9.19 $91,900
 9-Jun-99 SMART WILLIAM A Bought (P) 2,000 (i) Common 9.30 $18,600
 7-Jun-99 WILBUR GREGORY F Bought (P) 12,000 (i) Common 9.22 $110,640
 7-Jun-99 SMART WILLIAM A Bought (P) 12,000 (i) Common 9.22 $110,640
 7-Jun-99 HOLLAND PETER L Bought (P) 12,000 (i) Common 9.22 $110,640
 4-Jun-99 WILBUR GREGORY F Bought (P) 9,800 (i) Common 9.19 $90,062
 4-Jun-99 SMART WILLIAM A Bought (P) 9,800 (i) Common 9.90 $97,020
 4-Jun-99 HOLLAND PETER L Bought (P) 9,800 (i) Common 9.19 $90,062
 2-Jun-99 WILBUR GREGORY F Bought (P) 15,000 (i) Common 8.81 $132,150
 2-Jun-99 SMART WILLIAM A Bought (P) 15,000 (i) Common 8.81 $132,150
 2-Jun-99 HOLLAND PETER L Bought (P) 15,000 (i) Common 8.81 $132,150
 1-Jun-99 WILBUR GREGORY F Bought (P) 16,000 (i) Common 8.92 $142,720
 1-Jun-99 SMART WILLIAM A Bought (P) 16,000 (i) Common 8.92 $142,720
 1-Jun-99 HOLLAND PETER L Bought (P) 16,000 (i) Common 8.92 $142,720
 28-May-99 SMART WILLIAM A III Bought (P) 29,000 (i) Common 9.13 - 9.26 $266,020
 28-May-99 WILBUR GREGORY F Bought (P) 29,000 (i) Common 9.13 - 9.26 $266,020
 28-May-99 HOLLAND PETER L Bought (P) 29,000 (i) Common 9.13 - 9.26 $266,020
 27-May-99 SMART WILLIAM A III Bought (P) 2,000 (i) Common 9.26 $18,520
 27-May-99 WILBUR GREGORY F Bought (P) 2,000 (i) Common 9.26 $18,520
 27-May-99 HOLLAND PETER L Bought (P) 2,000 (i) Common 9.26 $18,520
 26-May-99 SMART WILLIAM A III Bought (P) 5,000 (i) Common 9.19 $45,950
 26-May-99 WILBUR GREGORY F Bought (P) 5,000 (i) Common 9.19 $45,950
 26-May-99 HOLLAND PETER L Bought (P) 7,000 (i) Common 9.19 - 9.26 $64,470
 20-May-99 SMART WILLIAM A III Bought (P) 7,000 (i) Common 9.19 - 9.26 $64,470
 20-May-99 WILBUR GREGORY F Bought (P) 7,000 (i) Common 9.19 - 9.26 $64,470
 20-May-99 HOLLAND PETER L Bought (P) 5,000 (i) Common 9.19 $45,950
 18-May-99 SMART WILLIAM A III Bought (P) 40,000 (i) Common 8.84 $353,600
 18-May-99 WILBUR GREGORY F Bought (P) 40,000 (i) Common 8.84 $353,600
 18-May-99 HOLLAND PETER L Bought (P) 40,000 (i) Common 8.84 $353,600
 14-May-99 SMART WILLIAM A III Bought (P) 40,000 (i) Common 10.44 $417,600
 14-May-99 WILBUR GREGORY F Bought (P) 40,000 (i) Common 10.44 $417,600
 13-May-99 SMART WILLIAM A III Bought (P) 45,000 (i) Common 10.44 $469,800
 13-May-99 WILBUR GREGORY F Bought (P) 45,000 (i) Common 10.44 $469,800
 13-May-99 HOLLAND PETER L Bought (P) 45,000 (i) Common 10.44 $469,800
 12-May-99 SMART WILLIAM A III Bought (P) 20,000 (i) Common 10.25 $205,000
 12-May-99 WILBUR GREGORY F Bought (P) 20,000 (i) Common 10.25 $205,000
 12-May-99 HOLLAND PETER L Bought (P) 20,000 (i) Common 10.25 $205,000
 11-May-99 SMART WILLIAM A III Bought (P) 30,000 (i) Common 10.31 $309,300
 11-May-99 WILBUR GREGORY F Bought (P) 30,000 (i) Common 10.31 $309,300
 11-May-99 HOLLAND PETER L Bought (P) 30,000 (i) Common 10.31 $309,300
 10-May-99 SMART WILLIAM A III Bought (P) 5,000 (i) Common 10.01 $50,050
 10-May-99 WILBUR GREGORY F Bought (P) 5,000 (i) Common 10.01 $50,050
 10-May-99 HOLLAND PETER L Bought (P) 5,000 (i) Common 10.01 $50,050
 10-May-99 WEISS PECK & GREER LLC Sold (S) 19,000 (i) Common 9.96 $189,240
 7-May-99 SMART WILLIAM A III Bought (P) 9,000 (i) Common 10.00 $90,000
 7-May-99 WILBUR GREGORY F Bought (P) 9,000 (i) Common 10.00 $90,000
 7-May-99 HOLLAND PETER L Bought (P) 9,000 (i) Common 10.00 $90,000
 6-May-99 WILBUR GREGORY F Initial Filing 148,600 (i) Common - -
 6-May-99 WILBUR GREGORY F Initial Filing 121,100 Common - -
 6-May-99 SMART WILLIAM A Initial Filing 3,000 (i) Common - -
 6-May-99 SMART WILLIAM A Initial Filing 3,000 Common - -
 6-May-99 HOLLAND PETER L Initial Filing (i) Common - -
 21-Apr-99 WOLFF RICHARD F Planned Sale (144) 5,000 Common - $40,000
 19-Apr-99 SZERBAT JEROME G Planned Sale (144) 2,500 Common - $23,125
 16-Feb-99 OCONNELL EDWARD Holdings (i) Common - -
 16-Feb-99 SEYBOLD MAX Holdings 5,600 Common - -
 8-Jan-99 CARTY JOSEPH E Planned Sale (144) 20,000 Common - $175,000
 18-Dec-98 SEYBOLD MAX Bought (P) 1,200 Common 6.75 $8,100
 1-Dec-98 OCONNELL EDWARD Initial Filing (i) Common - -
 14-Sep-98 WEISS PECK & GREER LLC Bought (P) 11,500 (i) Common 2.94 $33,810
 9-Sep-98 WEISS PECK & GREER LLC Bought (P) 10,000 (i) Common 2.94 $29,400
 8-Sep-98 WEISS PECK & GREER LLC Bought (P) 10,000 (i) Common 3.00 $30,000
 3-Sep-98 WEISS PECK & GREER LLC Bought (P) 10,000 (i) Common 3.31 $33,100
 2-Sep-98 WEISS PECK & GREER LLC Bought (P) 15,000 (i) Common 3.31 $49,650
 18-Aug-98 PERRY EDWARD J Planned Sale (144) 10,000 Common - $32,500
 13-Aug-98 BAUMEL WILLIAM Bought (P) 1,000 (i) Common 3.94 $3,940
 1-Aug-98 WEISS PECK & GREER LLC Initial Filing 766,800 Common - -
 15-Jun-98 GERDES LARRY G Holdings 42,668 Common 4.69 -
 
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